picturefill
Advanced tools
Comparing version 2.2.0 to 2.2.1
# Contributing | ||
## Project Scope | ||
Picturefill aims to polyfill the standard features of the `picture` element and related `srcset`, `sizes`, `type`, and `media` attributes (some of which work on `img` elements without a `picture` parent as well). Issues and contributions that fall outside of this scope are not likely to be accepted by the project. Some exceptions include workarounds that improve browser support for standard features. | ||
## Important notes | ||
Please don't edit files in the `dist` subdirectory as they are generated via Grunt. You'll find source code in the `src` subdirectory! | ||
## Working on Picturefill | ||
### Code style | ||
Regarding code style like indentation and whitespace, **follow the conventions you see used in the source already.** | ||
### Issue Discussion | ||
### Project Scope | ||
Picturefill aims to polyfill the standard features of the `picture` element and related `srcset`, `sizes`, `type`, and `media` attributes (some of which work on `img` elements without a `picture` parent as well). Issues and contributions that fall outside of this scope are not likely to be accepted by the project. Some exceptions include workarounds that improve browser support for standard features. | ||
General Picturefill discussion takes place in Slack, at [http://picturefill.slack.com](http://picturefill.slack.com). To join, send an email to `picturefill` at `ricg.io`. Discussion of issues pretaining to the responsive images specifications takes place in the [RICG IRC channel](irc://irc.w3.org:6665/#respimg) and [issue tracker](https://github.com/responsiveimagescg/picture-element/issues/). | ||
### PhantomJS | ||
While Grunt can run the included unit tests via [PhantomJS](http://phantomjs.org/), this shouldn't be considered a substitute for the real thing. Please be sure to test the `test/*.html` unit test file(s) in _actual_ browsers. | ||
You can connect to the Picturefill Slack channel [via IRC](https://slack.zendesk.com/hc/en-us/articles/201727913-Connecting-to-Slack-over-IRC-and-XMPP) (SSL enabled). | ||
### Modifying the code | ||
## Modifying the code | ||
First, ensure that you have the latest [Node.js](http://nodejs.org/) and [npm](http://npmjs.org/) installed. | ||
@@ -25,23 +26,10 @@ | ||
### Development Workflow | ||
## Submitting pull requests | ||
1. If no issue already exists for the work you’ll be doing, create one to document the problem(s) being solved and self-assign. | ||
1. Flag the issue with the “in progress” label, so we’re not stepping on each others’ toes. | ||
1. Create a new branch—please don't work in your `master` branch directly. We reccomend naming the branch to match the issue being addressed (`issue-777`). | ||
1. Create a new branch, please don't work in your `master` branch directly. | ||
1. Add failing tests for the change you want to make. Run `grunt` to see the tests fail. | ||
1. Fix stuff. | ||
1. Run `grunt` to see if the tests pass. Repeat steps 2-4 until done. | ||
1. Open `test/*.html` unit test file(s) in actual browsers to ensure tests pass everywhere. | ||
1. Open `test/*.html` unit test file(s) in actual browser to ensure tests pass everywhere. | ||
1. Update the documentation to reflect any changes. | ||
1. Push to your fork or push your issue-specific branch to the main repo, then submit a pull request against `master`. | ||
1. Once tested and +1’d by another team member (with no outstanding objections), self-merge into `master`. | ||
### Important notes | ||
Please don't edit files in the `dist` subdirectory as they are generated via Grunt. You'll find source code in the `src` subdirectory! | ||
#### Code style | ||
Regarding code style like indentation and whitespace, **follow the conventions you see used in the source already.** | ||
#### PhantomJS | ||
While Grunt can run the included unit tests via [PhantomJS](http://phantomjs.org/), this shouldn't be considered a substitute for the real thing. Please be sure to test the `test/*.html` unit test file(s) in _actual_ browsers. | ||
1. Push to your fork and submit a pull request. |
@@ -1,4 +0,4 @@ | ||
/*! Picturefill - v2.2.0 - 2014-10-30 | ||
/*! Picturefill - v2.2.1 - 2015-02-03 | ||
* http://scottjehl.github.io/picturefill | ||
* Copyright (c) 2014 https://github.com/scottjehl/picturefill/blob/master/Authors.txt; Licensed MIT */ | ||
* Copyright (c) 2015 https://github.com/scottjehl/picturefill/blob/master/Authors.txt; Licensed MIT */ | ||
/*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. Dual MIT/BSD license */ | ||
@@ -249,4 +249,4 @@ | ||
* 2. Let position be a pointer into input, initially pointing at the start of the string. | ||
* 3. Let raw candidates be an initially empty ordered list of URLs with associated | ||
* unparsed descriptors. The order of entries in the list is the order in which entries | ||
* 3. Let raw candidates be an initially empty ordered list of URLs with associated | ||
* unparsed descriptors. The order of entries in the list is the order in which entries | ||
* are added to the list. | ||
@@ -278,3 +278,3 @@ */ | ||
// 6.2. Collect a sequence of characters that are not U+002C COMMA characters (,), and | ||
// 6.2. Collect a sequence of characters that are not U+002C COMMA characters (,), and | ||
// let that be descriptors. | ||
@@ -308,3 +308,3 @@ if ( descriptor === null ) { | ||
pf.parseDescriptor = function( descriptor, sizesattr ) { | ||
// 11. Descriptor parser: Let candidates be an initially empty source set. The order of entries in the list | ||
// 11. Descriptor parser: Let candidates be an initially empty source set. The order of entries in the list | ||
// is the order in which entries are added to the list. | ||
@@ -662,2 +662,2 @@ var sizes = sizesattr || "100vw", | ||
} )( this, this.document, new this.Image() ); | ||
} )( window, window.document, new window.Image() ); |
@@ -1,4 +0,4 @@ | ||
/*! Picturefill - v2.2.0-beta - 2014-11-19 | ||
/*! Picturefill - v2.2.1 - 2015-02-03 | ||
* http://scottjehl.github.io/picturefill | ||
* Copyright (c) 2014 https://github.com/scottjehl/picturefill/blob/master/Authors.txt; Licensed MIT */ | ||
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a=[],c=b.getElementsByTagName("img"),d=0,e=c.length;e>d;d++){var g=c[d];("PICTURE"===g.parentNode.nodeName.toUpperCase()||null!==g.getAttribute("srcset")||g[f.ns]&&null!==g[f.ns].srcset)&&a.push(g)}return a},f.getMatch=function(a,b){for(var c,d=b.childNodes,e=0,g=d.length;g>e;e++){var h=d[e];if(1===h.nodeType){if(h===a)return c;if("SOURCE"===h.nodeName.toUpperCase()){null!==h.getAttribute("src")&&void 0!==typeof console&&console.warn("The `src` attribute is invalid on `picture` `source` element; instead, use `srcset`.");var i=h.getAttribute("media");if(h.getAttribute("srcset")&&(!i||f.matchesMedia(i))){var j=f.verifyTypeSupport(h);if(j===!0){c=h;break}if("pending"===j)return!1}}}}return c},e(),d._=f,"object"==typeof module&&"object"==typeof module.exports?module.exports=d:"function"==typeof define&&define.amd?define(function(){return d}):"object"==typeof a&&(a.picturefill=d)}(this,this.document,new this.Image); | ||
* Copyright (c) 2015 https://github.com/scottjehl/picturefill/blob/master/Authors.txt; Licensed MIT */ | ||
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{ | ||
"name": "picturefill", | ||
"version": "2.2.0", | ||
"repo": "https://github.com/scottjehl/picturefill.git", | ||
"version": "2.2.1", | ||
"engines": { | ||
@@ -6,0 +5,0 @@ "node": ">= 0.8.0" |
@@ -5,3 +5,3 @@ { | ||
"description": "A Polyfill for the HTML Picture Element (http://picture.responsiveimages.org/) that you can use today.", | ||
"version": "2.2.0", | ||
"version": "2.2.1", | ||
"homepage": "http://scottjehl.github.io/picturefill", | ||
@@ -8,0 +8,0 @@ "author": { |
@@ -200,4 +200,4 @@ /*! Picturefill - Responsive Images that work today. | ||
* 2. Let position be a pointer into input, initially pointing at the start of the string. | ||
* 3. Let raw candidates be an initially empty ordered list of URLs with associated | ||
* unparsed descriptors. The order of entries in the list is the order in which entries | ||
* 3. Let raw candidates be an initially empty ordered list of URLs with associated | ||
* unparsed descriptors. The order of entries in the list is the order in which entries | ||
* are added to the list. | ||
@@ -229,3 +229,3 @@ */ | ||
// 6.2. Collect a sequence of characters that are not U+002C COMMA characters (,), and | ||
// 6.2. Collect a sequence of characters that are not U+002C COMMA characters (,), and | ||
// let that be descriptors. | ||
@@ -259,3 +259,3 @@ if ( descriptor === null ) { | ||
pf.parseDescriptor = function( descriptor, sizesattr ) { | ||
// 11. Descriptor parser: Let candidates be an initially empty source set. The order of entries in the list | ||
// 11. Descriptor parser: Let candidates be an initially empty source set. The order of entries in the list | ||
// is the order in which entries are added to the list. | ||
@@ -613,2 +613,2 @@ var sizes = sizesattr || "100vw", | ||
} )( this, this.document, new this.Image() ); | ||
} )( window, window.document, new window.Image() ); |
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